2,3,4,5,6-pentamethylbenzophenone
Modify Date: 2024-01-18 19:00:26
2,3,4,5,6-pentamethylbenzophenone structure
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Common Name | 2,3,4,5,6-pentamethylbenzophenone | ||
|---|---|---|---|---|
| CAS Number | 20386-33-8 | Molecular Weight | 252.35100 | |
| Density | 1.013g/cm3 | Boiling Point | 380.9ºC at 760mmHg | |
| Molecular Formula | C18H20O | Melting Point | 135-137 °C(lit.) | |
| MSDS | N/A | Flash Point | 163.8ºC | |
| Name | (2,3,4,5,6-pentamethylphenyl)-phenylmethanone |
|---|---|
| Synonym | More Synonyms |
| Density | 1.013g/cm3 |
|---|---|
| Boiling Point | 380.9ºC at 760mmHg |
| Melting Point | 135-137 °C(lit.) |
| Molecular Formula | C18H20O |
| Molecular Weight | 252.35100 |
| Flash Point | 163.8ºC |
| Exact Mass | 252.15100 |
| PSA | 17.07000 |
| LogP | 4.45960 |
| Vapour Pressure | 5.27E-06mmHg at 25°C |
| Index of Refraction | 1.557 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| WGK Germany | 3 |
| HS Code | 2914399090 |
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~84%
2,3,4,5,6-penta... CAS#:20386-33-8 |
| Literature: Chemical Communications, , # 16 p. 1567 - 1568 |
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2,3,4,5,6-penta... CAS#:20386-33-8 |
| Literature: Journal of the American Chemical Society, , vol. 59, p. 1078,1080 Bulletin de la Societe Chimique de France, , vol. <5> 5, p. 1011,1019 Annales de Chimie (Cachan, France), , vol. <11> 13, p. 243,302, 305 |
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~%
2,3,4,5,6-penta... CAS#:20386-33-8 |
| Literature: Journal of the American Chemical Society, , vol. 59, p. 1078,1080 Bulletin de la Societe Chimique de France, , vol. <5> 5, p. 1011,1019 Annales de Chimie (Cachan, France), , vol. <11> 13, p. 243,302, 305 |
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~91%
2,3,4,5,6-penta... CAS#:20386-33-8 |
| Literature: Bulletin of the Chemical Society of Japan, , vol. 67, # 3 p. 757 - 765 |
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~%
2,3,4,5,6-penta... CAS#:20386-33-8 |
| Literature: Journal of Organic Chemistry, , vol. 11, p. 60,64 |
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~%
2,3,4,5,6-penta... CAS#:20386-33-8 |
| Literature: Helvetica Chimica Acta, , vol. 43, p. 1473 - 1481 |
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~%
2,3,4,5,6-penta... CAS#:20386-33-8
Detail
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| Literature: Annales de Chimie (Cachan, France), , vol. <11> 13, p. 243,302 |
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
| 2,3,4,5,6-Pentamethyl benzopheneone |
| MFCD00051595 |
| 2,3,4,5,6-Pentamethyl-benzophenon |
| benzoylpentamethylbenzene |
| 2,3,4,5,6-PENTAMETHYLBENZOPHENONE |
| 2,3'-ANHYDROURIDINE-5'-O-CYANOETHYLDIISOPROPYLPHOSPHORAMIDITE |
| 2,3,4,5,6-pentamethyl-benzophenone |